Emerald|Lab Grown|IGI

1.09ct G VVS1 Emerald Lab Grown Diamond

EX • G/VVS1 • IGI LG844658365

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844658365

Diamond specifications and retailer prices

From $194 USD
As of October 30, 2026
Save $726 USD (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $920 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844658365 or 844658365. Listed at 3 retailers as of October 26, 2026, with prices from $194 to $920, a $726 spread on the same certified stone. Brilliant Earth lists it at $920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658365
Dimensions6.82 × 4.96 × 3.35 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm4.96 mm1.09 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844658365
Side View
Table 63.0%Crown 38.1°Girdle: MediumPavilion 40.6°Culet: LargeDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $400 USD|Low: $194 USD|High: $418 USD|Avg: $324 USD|-3.7%
Retailer 1
Retailer 2
October 31, 2026
Retailer 2$194 USD
Retailer 1$400 USD

17 data points across 2 retailers

3 retailers$194 USD to $920 USD

A
Cheapest Retailer
-
$194 USD
Final sale: no returns
A
Retailer 2
-
$400 USD
£315 GBP
View
Most Expensive
B
Brilliant Earth
22130691A · Oct 26
$920 USD
View
2 more retailers have this diamond
Prices start from $194 USDSave up to $726 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.09ct Emerald
$194 USD